Polycold Cryochiller Installation
Installation and Operation Manual Install Seismic Restraints
Brooks Automation
214072 Revision B 4-51
Install Seismic Restraints
The Cryochiller is provided with four (4) seismic anchor points for mounting seismic restraints. Two (2)
anchor points are located on the left and on the right side of the frame. See Table 4-6 for dimensions.
Seismic bracket design and construction is the responsibility of the facility where the Cryochiller is
installed.
1. Confirm that the Cryochiller is in its final position and adequate access for operation
and service is provided.
2. Secure the seismic brackets to the Cryochiller using 1/2 inch (12mm) hardware. Use flat washers
for backing against the inside frame. Use lock washers as appropriate.
3. Secure the seismic brackets to the floor using appropriate hardware as required by the bracket
design and facility or local regulations.
4. Tighten all hardware to appropriate torque specifications.
5. Go to the Installation Checklist Table 4-1. Initial and date this task.
Item Description
Electrical Category Type 2 - Equipment is energized. Energized circuits are covered or insulated
Tools and materials: Seismic Restraint Brackets - Customer Supplied.
Mounting tools and hardware - Customer Supplied, as required.
Table 4-6: Seismic Bracket Mount Specifications
Item Description
Mounting Hole Size (2) 9/16 inch (14.28mm) thru holes on the left side and on the
right side of the bottom frame
Mounting Hole Height
Mounting Hole Separation
With casters - 4 inches above floor
Without casters - 1 inch above floor / bottom of frame.
23.5 inches between centers
Fasteners on System Up to 1/2 inch (M12) hardware including backing flat washers
against the inside Cryochiller frame.
Fasteners on Floor As specified by facility and local regulations
Working Load 1800 pounds or greater to comply with SEMI S2
To Next Page
Loading...
